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Kim KM, Yoon YE, La Yun B, Suh JW. Association between Bone Mineral Density and Coronary Atherosclerotic Plaque According to Plaque Composition: Registry for the Women Health Cohort for Bone, Breast, and Coronary Artery Disease Study. J Bone Metab 2022; 29:123-131. [PMID: 35718929 PMCID: PMC9208904 DOI: 10.11005/jbm.2022.29.2.123] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Indexed: 11/16/2022] Open
Abstract
Background Although biological links are unclear, low bone density and atherosclerosis are inversely associated. This study evaluated the association between bone mineral density (BMD) and coronary computed tomographic angiography (CCTA) findings, including coronary artery calcification (CAC) score and the presence, extent, and composition of coronary atherosclerotic plaque (CAP) in asymptomatic women. Methods A symptomatic women aged ≥40 years (N=2, 100; median age, 52 years; range, 40–80 years) were selected from a retrospective observational cohort and stratified into normal, osteopenia, and osteoporosis groups according to BMD T-score grades. We evaluated CAC score and assessed the presence, extent, and stenosis severity of CAP on CCTA. Additionally, CAP was categorized as calcified, mixed, or non-calcified according to calcified component valiums (>130 Hounsfield units). Results Osteopenia and osteoporosis were found in 28.8% and 5.3% of participants, respectively. CAC score and CAC severity significantly increased with decreased BMD grades (from normal to osteoporosis). The presence of CAP (overall, 15.6%; normal, 12.6%; osteopenia, 20.2%; osteoporosis, 28.8%; P<0.001) and number of segments with CAP significantly increased with decreased BMD grades. Furthermore, the number of segments with calcified or mixed plaques, excluding non-calcified plaques, increased with decreased BMD grades. Although most associations were attenuated or disappeared after adjusting for age and other covariates, calcified plaques showed a strong and age-independent association with BMD grades. Conclusions The presence and severity of CAC and CAP were significantly associated with BMD severity in asymptomatic women, particularly for the presence of calcified plaques. Further studies are required to determine the association between vascular calcification and bone health status.
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Affiliation(s)
- Kyoung Min Kim
- Division of Endocrinology, Department of Internal Medicine, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Korea
| | - Yeonyee E. Yoon
- Division of Cardiology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Bo La Yun
- Department of Radiology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jung-Won Suh
- Division of Cardiology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
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Zhang P, Yang L, Xu Q, Zeng Y, Yu Y, Peng Q, Liang H. Associations between bone mineral density and coronary artery calcification: a systematic review and meta-analysis. Ther Adv Chronic Dis 2022; 13:20406223221086998. [PMID: 35371431 PMCID: PMC8972925 DOI: 10.1177/20406223221086998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 02/24/2022] [Indexed: 11/30/2022] Open
Abstract
Background: The studies about the correlation between bone mineral density (BMD) and coronary arterial calcification (CAC) were still controversial. The aim of this study was to conduct a meta-analysis to evaluate the association between BMD and CAC. Methods: We systematically searched PubMed, Embase, Google scholar and Cochrane library for observational studies. We pooled odds ratio (OR) or correlation coefficient, and 95% confidence interval (CI) of the studies. Continuous data were pooled by mean difference (MD). Sub-group analysis was applied to investigate sources of heterogeneity. Funnel plots for publication bias was also performed. Results: Seventeen studies met the inclusion criteria. Pooled ORs for the prevalence of CAC in patients with low BMD versus patients with normal BMD was 2.11 (95% CI: 1.11 - 4.02, P = 0.02). The data pooled for comparing CAC score of low BMD and normal BMD patients is 33.77 (95% CI: 23.77 - 43.77, p = 0.000). The pooled ORs of multivariate logistic regression to predict the association were 1.00 (95% CI: 0.92 - 1.10, p = 0.95, age-adjusted), and 0.95 (95% CI: 0.86 - 1.05, p = 0.33, multivariable-adjusted). Cohort category and BMD assessment method were the main sources of heterogeneity. Conclusions: Low BMD is associated with higher prevalence and severity of CAC, especially in postmenopausal women. But the relation is not significant after adjusting age and other confounding variables. Low BMD and CAC may be two independent processes with aging. More large-scale studies with high-quality design are still needed to increase the understanding of them.
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Affiliation(s)
- Peiyu Zhang
- School of Integrative Medicine, Hunan University of Chinese Medicine, Changsha, China
| | - Liu Yang
- School of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, China
| | - Qingwen Xu
- School of Integrative Medicine, Hunan University of Chinese Medicine, Changsha, China
| | - Yidi Zeng
- School of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, China
| | - Yipin Yu
- School of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, China
| | - Qinghua Peng
- School of Integrative Medicine, Hunan University of Chinese Medicine, Changsha, China Hunan Provincial Key Laboratory of TCM Diagnostics, Hunan University of Chinese Medicine, Changsha, China
| | - Hao Liang
- School of Integrative Medicine, Hunan University of Chinese Medicine, School of Chinese Medicine, Hunan University of Chinese Medicine, Hunan Provincial Key Laboratory of TCM Diagnostics, Hunan University of Chinese Medicine, 300 Xueshi Rd, Science-Education Industrial Park, Yuelu Region, Changsha 410208, Hunan, China
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Xiao W, Gong C, Liu X, Liu Y, Peng S, Luo D, Wang R, Li T, Zhao J, Xiong C, Liang S, Xu H. Association of P2X7R gene with serum lipid profiles in Chinese postmenopausal women with osteoporosis. Climacteric 2019; 22:498-506. [DOI: 10.1080/13697137.2019.1604654] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- W. Xiao
- Department of Pathology, Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - C. Gong
- Department of Science and Education, Chest Hospital of Jiangxi Province, Nanchang, Jiangxi, China
| | - X. Liu
- Clinical Medical College, JiangXi Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - Y. Liu
- Department of Physiology, JiangXi Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - S. Peng
- Basic Medical College, JiangXi Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - D. Luo
- Basic Medical College, JiangXi Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - R. Wang
- Department of Physiology, JiangXi Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - T. Li
- Clinical Medical College, JiangXi Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - J. Zhao
- Clinical Medical College, JiangXi Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - C. Xiong
- Department of Nursing, The Second Affliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - S. Liang
- Department of Physiology, JiangXi Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - H. Xu
- Department of Physiology, JiangXi Medical College of Nanchang University, Nanchang, Jiangxi, China
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Beckman JP, Camp JJ, Lahr BD, Bailey KR, Kearns AE, Garovic VD, Jayachandran M, Miller VM, Holmes DR. Pregnancy history, coronary artery calcification and bone mineral density in menopausal women. Climacteric 2017; 21:53-59. [PMID: 29189095 DOI: 10.1080/13697137.2017.1406910] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE This study examined relationships, by pregnancy histories, between bone mineral density (BMD) and coronary artery calcification (CAC) in postmenopausal women. METHODS Forty women identified from their medical record as having pre-eclampsia (PE) were age/parity-matched with 40 women having a normotensive pregnancy (NP). Vertebral (T4-9) BMD and CAC were assessed by quantitative computed tomography in 73 (37 with PE and 36 with NP) of the 80 women. Analyses included linear regression using generalized estimating equations. RESULTS Women averaged 59 years of age and 35 years from the index pregnancy. There were no significant differences in cortical, trabecular or central BMD between groups. CAC was significantly greater in the PE group (p = 0.026). In multivariable analysis, CAC was positively associated with cortical BMD (p = 0.001) and negatively associated with central BMD (p = 0.036). There was a borderline difference in the association between CAC and central BMD by pregnancy history (interaction, p = 0.057). CONCLUSIONS Although CAC was greater in women with a history of PE, vertebral BMD did not differ between groups. However, both cortical and central BMD were associated with CAC. The central BMD association was marginally different by pregnancy history, suggesting perhaps differences in underlying mechanisms of soft tissue calcification.
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Affiliation(s)
- J P Beckman
- a Department of Surgery , Mayo Clinic , Rochester , MN , USA
| | - J J Camp
- b Department of Physiology and Biomedical Engineering , Mayo Clinic , Rochester , MN , USA
| | - B D Lahr
- c Department of Health Science Research, Division of Biostatistics , Mayo Clinic , Rochester , MN , USA
| | - K R Bailey
- c Department of Health Science Research, Division of Biostatistics , Mayo Clinic , Rochester , MN , USA
| | - A E Kearns
- d Department of General Internal Medicine, Division of Endocrinology , Mayo Clinic , Rochester , MN , USA
| | - V D Garovic
- e Department of General Internal Medicine, Division of Nephrology and Hypertension , Mayo Clinic , Rochester , MN , USA
| | - M Jayachandran
- a Department of Surgery , Mayo Clinic , Rochester , MN , USA.,b Department of Physiology and Biomedical Engineering , Mayo Clinic , Rochester , MN , USA
| | - V M Miller
- a Department of Surgery , Mayo Clinic , Rochester , MN , USA.,b Department of Physiology and Biomedical Engineering , Mayo Clinic , Rochester , MN , USA
| | - D R Holmes
- b Department of Physiology and Biomedical Engineering , Mayo Clinic , Rochester , MN , USA
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Abstract
OBJECTIVES Atherosclerosis and osteoporosis (OP) are common diseases in elderly individuals and may share common pathogenetic mechanisms. The aim of this study was to investigate the association between bone mineral density (BMD) and coronary artery calcium (CAC) in postmenopausal women. METHODS In this cross-sectional study, 186 postmenopausal women 50-80 years of age were included. BMD of the spine and femoral neck was measured by dual-energy X-ray absorptiometry. The coronary artery calcium score (CACS) was measured by multidetector computed tomography. RESULTS The study included postmenopausal women aged 65.6±7.3 years, 109 of whom (58.6%) showed CAC. Thirty-three (17.7%) of the patients were found to have OP in the lumbar spine and 83 (44.6%) had osteopenia, whereas in the femoral neck, 26 patients (14.0%) had OP and 87 patients (46.8%) had osteopenia. The mean CACS was 57.6±108.3 in normal status, 89.7±143.5 in OP, and 156.4±256.9 in osteopenia at the spine (P<0.05). The mean CACS was 43.2±89.9 in normal status, 126.9±180.3 in OP, and 198.2±301.2 in osteopenia at the femoral neck (P<0.05). Multivariable logistic regression analysis showed that BMD was an independent marker for an increased risk of developing CAC in postmenopausal women. The multiple regression model showed that T-scores were the independent predictors of CACS. CONCLUSION BMD identified on images from dual-energy X-ray absorptiometry were strongly related to multidetector computed tomography measures of CAC. This low-cost, minimal radiation technique used widely for OP screening is a promising marker of generalized coronary atherosclerosis.
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Salari P, Keshtkar A, Shirani S, Mounesan L. Coronary Artery Calcium Score and Bone Metabolism: A Pilot Study in Postmenopausal Women. J Bone Metab 2017; 24:15-21. [PMID: 28326297 PMCID: PMC5357608 DOI: 10.11005/jbm.2017.24.1.15] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2016] [Revised: 12/25/2016] [Accepted: 12/28/2016] [Indexed: 11/12/2022] Open
Abstract
Background Since 1991 many studies evaluated the link between cardiovascular diseases and osteoporosis, two age-related conditions, but the main common pathologic pathway has not been determined yet. The histological similarity between arterial calcified plaque and bone matrix and involvement of similar cells and mediators provide a special field of research. Therefore in the present study, we aimed to evaluate the relationship between coronary artery calcium score (CACS) as a surrogate marker of atherosclerosis and bone mediators and parameters in postmenopausal women. Methods Eleven postmenopausal women who had CACS higher than 80 were enrolled into the study and underwent bone densitometry. In addition, their serum and urine samples were taken for measuring osteoprotegerin, osteocalcin, and β cross laps. Patients' 10-year probability of fracture was calculated by the World Health Organization fracture-risk assessment tool (FRAX). Results The regression analysis of our results showed the association between CACS and OC (std β=0.66, 95% confidence interval [CI] 5.47-72.27, P=0.027), femoral bone density (std β=−0.6, 95% CI -6864.34-14.27, P=0.05) and T-score (std β=−0.6, 95% CI −773.08-1.28, P=0.05) which remained significant after adjustment for age, weight, years since menopause and body mass index. No association was found between CACS and osteoprotegerin, spinal bone density and FRAX score. Conclusions In conclusion, this pilot study with small sample size showed the potential association between CACS and osteocalcin, femoral bone density and T-score. However, the relationship between CACS and osteoprotegerin, receptor activator of nuclear factor-kappa B ligand, FRAX score and other bone parameters remain to be clarified in larger sample size studies.
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Affiliation(s)
- Pooneh Salari
- Medical Ethics and History of Medicine Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Abbasali Keshtkar
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Shapour Shirani
- Head of Imaging Center, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Leila Mounesan
- Department of Epidemiology, Center for Academic and Health Policy, and Knowledge Utilization Research Center, Tehran University of Medical Sciences, Tehran, Iran
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Abstract
Copper has been known to be essential for health for more than three quarters of a century. Myriad experiments with animals reveal that the cardiovascular, musculoskeletal and nervous systems are most sensitive to deficiency. Copper in the Western diet has been decreasing at least since the 1930s; half of the adult population consumes less than the amount recommended in the European Communities and the United Kingdom. At least one fourth of adults consume less than the estimated average requirement published for the United States and Canada. Hundreds of people have been reported in journals about medicine and neurology rather than nutrition to have impaired copper nutriture based on the criteria of low copper concentrations and low activities of enzymes dependent on copper in various fluids and tissues. In contrast, only 46 people have participated in depletion/repletion experiments needed to define requirements. Almost 1000 people have benefited from supplements containing copper in controlled trials. People deficient in copper are being identified increasingly; it is unknown if unusually high requirements or unusually low diets are causal. Alzheimer's disease, ischemic heart disease and osteoporosis are the most likely human illnesses from low copper intakes.
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Affiliation(s)
- Leslie M Klevay
- Department of Internal Medicine, University of North Dakota, School of Medicine and Health Sciences, Grand Forks, ND 58201, United States.
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